Shirt



FIG. 1 is a front view of a shirt in accordance with the present invention;

FIG. 2 is a rear view thereof;

FIG. 3 is a right-side view thereof; and,

FIG. 4 is a left-side view thereof.

The dashed lines in the illustrations of the shirt represent decorative stitching and form a part of the claimed design. 

CLAIM The ornamental design for a shirt, as shown and described. 